<template>
    <div>
        <el-row :gutter="20">
            <el-col :span="8">
                <el-card shadow="hover" class="mgb20" style="height:252px;">
                    <div class="user-info">
                        <img src="../assets/img/img.jpg" class="user-avator" alt/>
                        <div class="user-info-cont">
                            <div class="user-info-name">{{ name }}</div>
                            <div>{{ role }}</div>
                        </div>
                    </div>
                    <div class="user-info-list">
                        上次登录时间：
                        <span>2019-11-01</span>
                    </div>
                    <div class="user-info-list">
                        上次登录地点：
                        <span>浙江 杭州</span>
                    </div>
                </el-card>
                <el-card shadow="hover" style="height:252px;">
                    <template #header>
                        <div class="clearfix">
                            <span>语言详情</span>
                        </div>
                    </template>
                    Vue
                    <el-progress :percentage="71.3" color="#42b983"></el-progress>
                    JavaScript
                    <el-progress :percentage="24.1" color="#f1e05a"></el-progress>
                    CSS
                    <el-progress :percentage="13.7"></el-progress>
                    HTML
                    <el-progress :percentage="5.9" color="#f56c6c"></el-progress>
                </el-card>
            </el-col>
            <el-col :span="16">
                <el-row :gutter="20" class="mgb20">
                    <el-col :span="8">
                        <el-card shadow="hover" :body-style="{ padding: '0px' }">
                            <div class="grid-content grid-con-1">
                                <i class="el-icon-alarm-clock grid-con-icon"></i>
                                <div class="grid-cont-right">
                                    <div class="grid-num">4</div>
                                    <div>待办数量</div>
                                </div>
                            </div>
                        </el-card>
                    </el-col>
                    <el-col :span="8">
                        <el-card shadow="hover" :body-style="{ padding: '0px' }">
                            <div class="grid-content grid-con-2">
                                <i class="el-icon-success grid-con-icon"></i>
                                <div class="grid-cont-right">
                                    <div class="grid-num">114514</div>
                                    <div>过题数</div>
                                </div>
                            </div>
                        </el-card>
                    </el-col>
                    <el-col :span="8">
                        <el-card shadow="hover" :body-style="{ padding: '0px' }">
                            <div class="grid-content grid-con-3">
                                <i class="el-icon-error grid-con-icon"></i>
                                <div class="grid-cont-right">
                                    <div class="grid-num">321</div>
                                    <div>尚未通过的题</div>
                                </div>
                            </div>
                        </el-card>
                    </el-col>
                    <!--                    <el-col :span="8">-->
                    <!--                        <el-card shadow="hover" :body-style="{ padding: '0px' }">-->
                    <!--                            <div class="grid-content grid-con-1">-->
                    <!--                                <i class="el-icon-user-solid grid-con-icon"></i>-->
                    <!--                                <div class="grid-cont-right">-->
                    <!--                                    <div class="grid-num">114514</div>-->
                    <!--                                    <div>新增访问</div>-->
                    <!--                                </div>-->
                    <!--                            </div>-->
                    <!--                        </el-card>-->
                    <!--                    </el-col>-->
                    <!--                    <el-col :span="8">-->
                    <!--                        <el-card shadow="hover" :body-style="{ padding: '0px' }">-->
                    <!--                            <div class="grid-content grid-con-2">-->
                    <!--                                <i class="el-icon-s-comment grid-con-icon"></i>-->
                    <!--                                <div class="grid-cont-right">-->
                    <!--                                    <div class="grid-num">321</div>-->
                    <!--                                    <div>新增评论</div>-->
                    <!--                                </div>-->
                    <!--                            </div>-->
                    <!--                        </el-card>-->
                    <!--                    </el-col>-->
                    <!--                    <el-col :span="8">-->
                    <!--                        <el-card shadow="hover" :body-style="{ padding: '0px' }">-->
                    <!--                            <div class="grid-content grid-con-3">-->
                    <!--                                <i class="el-icon-star-on grid-con-icon"></i>-->
                    <!--                                <div class="grid-cont-right">-->
                    <!--                                    <div class="grid-num">5000</div>-->
                    <!--                                    <div>新增收藏</div>-->
                    <!--                                </div>-->
                    <!--                            </div>-->
                    <!--                        </el-card>-->
                    <!--                    </el-col>-->
                </el-row>
                <el-card shadow="hover" style="height:403px;">
                    <template #header>
                        <div class="clearfix">
                            <span>待办事项</span>
                            <el-button style="float: right; padding: 3px 0" type="text">添加</el-button>
                        </div>
                    </template>

                    <el-table :show-header="false" :data="todoList" style="width:100%;">
                        <el-table-column width="40">
                            <template #default="scope">
                                <el-checkbox v-model="scope.row.status"></el-checkbox>
                            </template>
                        </el-table-column>
                        <el-table-column>
                            <template #default="scope">
                                <div
                                    class="todo-item"
                                    :class="{
                                        'todo-item-del': scope.row.status,
                                    }"
                                >{{ scope.row.title }}
                                </div>
                            </template>
                        </el-table-column>
                        <el-table-column width="60">
                            <template>
                                <i class="el-icon-edit"></i>
                                <i class="el-icon-delete"></i>
                            </template>
                        </el-table-column>
                    </el-table>
                </el-card>
            </el-col>
        </el-row>
        <el-row :gutter="20">
            <el-col :span="12">
                <el-card shadow="hover">
                    <schart ref="pie" class="schart" canvasId="pie" :options="options"></schart>
                </el-card>
            </el-col>
            <el-col :span="12">
                <el-card shadow="hover">
                    <codeview class="schart"></codeview>
<!--                    <script>-->
<!--                        vue.use(codeview)-->
<!--                    </script>-->
                    <!--                    <schart ref="line" class="schart" canvasId="line" :options="options2"></schart>-->
                </el-card>
            </el-col>
        </el-row>
    </div>
</template>

<script>
import Schart from "vue-schart";
import codeview from "@/components/codeview";

export default {
    name: "dashboard",
    data() {
        return {
            name: localStorage.getItem("ms_username"),
            todoList: [
                {
                    title: "cf2500分题目一题",
                    status: false
                },
                {
                    title: "看队友的可持久化trie树代码",
                    status: false
                },
                {
                    title: "可持久化trie树学习",
                    status: false
                },
                {
                    title: "可持久化并查集例题（今日头条I题）",
                    status: false
                },
                {
                    title: "摸鱼",
                    status: true
                },
                {
                    title: "牛客赛补题",
                    status: true
                }
            ],
            data: [
                {
                    name: "2018/09/04",
                    value: 1083
                },
                {
                    name: "2018/09/05",
                    value: 941
                },
                {
                    name: "2018/09/06",
                    value: 1139
                },
                {
                    name: "2018/09/07",
                    value: 816
                },
                {
                    name: "2018/09/08",
                    value: 327
                },
                {
                    name: "2018/09/09",
                    value: 228
                },
                {
                    name: "2018/09/10",
                    value: 1065
                }
            ],
            options: {
                type: "pie",
                title: {
                    text: "最近一周做题情况"
                },
                xRorate: 25,
                legend: {
                    position: 'left',
                },
                labels: ["Accepted", "Wrong Answer", "Compilation Error", "Time Limit Exceed", "Memory Limit Exceed"],
                datasets: [
                    {
                        label: "家电",
                        data: [234, 278, 270, 190, 230]
                    },
                    {
                        label: "百货",
                        data: [164, 178, 190, 135, 160]
                    },
                    {
                        label: "食品",
                        data: [144, 198, 150, 235, 120]
                    }
                ]
            },
            // options2: {
            //     type: "line",
            //     title: {
            //         text: "最近几个月各品类销售趋势图"
            //     },
            //     labels: ["6月", "7月", "8月", "9月", "10月"],
            //     datasets: [
            //         {
            //             label: "家电",
            //             data: [234, 278, 270, 190, 230]
            //         },
            //         {
            //             label: "百货",
            //             data: [164, 178, 150, 135, 160]
            //         },
            //         {
            //             label: "食品",
            //             data: [74, 118, 200, 235, 90]
            //         }
            //     ]
            // }
        };
    },
    components: {
        Schart,
        codeview
    },
    computed: {
        role() {
            return this.name === "admin" ? "超级管理员" : "普通用户";
        }
    },

    methods: {
        changeDate() {
            const now = new Date().getTime();
            this.data.forEach((item, index) => {
                const date = new Date(now - (6 - index) * 86400000);
                item.name = `${date.getFullYear()}/${date.getMonth() +
                1}/${date.getDate()}`;
            });
        }
    }
};
</script>

<style scoped>
.el-row {
    margin-bottom: 20px;
}

.grid-content {
    display: flex;
    align-items: center;
    height: 100px;
}

.grid-cont-right {
    flex: 1;
    text-align: center;
    font-size: 14px;
    color: #999;
}

.grid-num {
    font-size: 30px;
    font-weight: bold;
}

.grid-con-icon {
    font-size: 50px;
    width: 100px;
    height: 100px;
    text-align: center;
    line-height: 100px;
    color: #fff;
}

.grid-con-1 .grid-con-icon {
    background: rgb(45, 140, 240);
}

.grid-con-1 .grid-num {
    color: rgb(45, 140, 240);
}

.grid-con-2 .grid-con-icon {
    background: rgb(100, 213, 114);
}

.grid-con-2 .grid-num {
    color: rgb(45, 140, 240);
}

.grid-con-3 .grid-con-icon {
    background: rgb(242, 94, 67);
}

.grid-con-3 .grid-num {
    color: rgb(242, 94, 67);
}

.user-info {
    display: flex;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #ccc;
    margin-bottom: 20px;
}

.user-avator {
    width: 120px;
    height: 120px;
    border-radius: 50%;
}

.user-info-cont {
    padding-left: 50px;
    flex: 1;
    font-size: 14px;
    color: #999;
}

.user-info-cont div:first-child {
    font-size: 30px;
    color: #222;
}

.user-info-list {
    font-size: 14px;
    color: #999;
    line-height: 25px;
}

.user-info-list span {
    margin-left: 70px;
}

.mgb20 {
    margin-bottom: 20px;
}

.todo-item {
    font-size: 14px;
}

.todo-item-del {
    text-decoration: line-through;
    color: #999;
}

.schart {
    width: 100%;
    height: 300px;
}


</style>
